Polyline class

Draws a line through geographical locations on the map.

Annotations
  • @immutable

Constructors

Polyline({@required PolylineId polylineId, bool consumeTapEvents = false, Color color = Colors.black, Cap endCap = Cap.buttCap, bool geodesic = false, JointType jointType = JointType.mitered, List<LatLng> points = const <LatLng>[], List<PatternItem> patterns = const <PatternItem>[], Cap startCap = Cap.buttCap, bool visible = true, int width = 10, int zIndex = 0, VoidCallback onTap})
Creates an immutable object representing a line drawn through geographical locations on the map.
const

Properties

color → Color
Line segment color in ARGB format, the same format used by Color. The default value is black (0xff000000).
final
consumeTapEvents → bool
True if the Polyline consumes tap events. [...]
final
endCap Cap
The cap at the end vertex of the polyline. [...]
final
geodesic → bool
Indicates whether the segments of the polyline should be drawn as geodesics, as opposed to straight lines on the Mercator projection. [...]
final
hashCode → int
The hash code for this object. [...]
read-only, override
jointType JointType
Joint type of the polyline line segments. [...]
final
onTap → VoidCallback
Callbacks to receive tap events for polyline placed on this map.
final
patterns → List<PatternItem>
The stroke pattern for the polyline. [...]
final
points → List<LatLng>
The vertices of the polyline to be drawn. [...]
final
polylineId PolylineId
Uniquely identifies a Polyline.
final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
startCap Cap
The cap at the start vertex of the polyline. [...]
final
visible → bool
True if the marker is visible.
final
width → int
Width of the polyline, used to define the width of the line segment to be drawn. [...]
final
zIndex → int
The z-index of the polyline, used to determine relative drawing order of map overlays. [...]
final

Methods

clone() Polyline
Creates a new Polyline object whose values are the same as this instance.
copyWith({Color colorParam, bool consumeTapEventsParam, Cap endCapParam, bool geodesicParam, JointType jointTypeParam, List<PatternItem> patternsParam, List<LatLng> pointsParam, Cap startCapParam, bool visibleParam, int widthParam, int zIndexParam, VoidCallback onTapParam}) Polyline
Creates a new Polyline object whose values are the same as this instance, unless overwritten by the specified parameters.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toJson() → dynamic
Converts this object to something serializable in JSON.
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
override